Thermophysical Properties of Three Compounds from the Acrylate Family

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• 作者：Laura Lomba ; Beatriz Giner ; Carlos Lafuente ; Santiago Mart铆n ; H茅ctor Artigas
• 刊名：Journal of Chemical & Engineering Data
• 出版年：2013
• 出版时间：May 9, 2013
• 年：2013
• 卷：58
• 期：5
• 页码：1193-1202
• 全文大小：364K
• 年卷期：v.58,no.5(May 9, 2013)
• ISSN：1520-5134

文摘

Several thermophysical properties of three chemicals from the acrylate family (methyl acrylate, ethyl acrylate, and butyl acrylate) have been measured over a wide range of temperatures, from T = 278.15 K to T = 338.15 K with a temperature step of 2.5 K. The studied properties were: density, refractive index, speed of sound, surface tension, viscosity, vapor pressure, and static permittivity. From the experimental results, isentropic compressibilities, molar refractions and enthalpies of surface formation have been determined. Moreover, a comparative study has been carried out, and information regarding molecular interactions and structures has been obtained.